Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/ethernet-fixpoint-2.smt2
Hardware fixpoint check problems.
These benchmarks stem from an evaluation described in Wintersteiger, Hamadi, de Moura: Efficiently solving quantified bit-vector formulas, FMSD 42(1), 2013.
The hardware models that were used are from the VCEGAR benchmark suite (see www.cprover.org/hardware/).
| Benchmark |
|---|
| Size | 22279567 |
| Compressed Size | 33685 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2015-07-02 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 22279559 |
| Compressed Size | 33673 |
| Max. Term Depth | 22 |
| Asserts | 1 |
| Declared Functions | 287 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 102 |
false | 200 |
Bool | 237 |
ite | 1757 |
not | 120 |
or | 175 |
and | 355 |
=> | 1 |
= | 2487 |
forall | 1 |
BitVec | 195 |
concat | 10 |
extract | 141 |
bvadd | 135 |
bvsub | 6 |
bvult | 3 |
bvugt | 246 |
bvuge | 72 |
zero_extend | 1072 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.67 (1/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01066
|
0.01000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
2400.01000
|
2400.66000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
2400.01000
|
2400.83000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.66825
|
0.66790
|
|
SMT-COMP 2016
|
|
Boolector |
Boolector boolector |
unsat ✅
|
0.88768
|
0.88816
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
41.87910
|
41.89740
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
2.32292
|
2.32576
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
33.84890
|
33.84680
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
3.42871
|
3.42641
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
43.89380
|
43.89440
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
3.59595
|
3.59591
|
|
SMT-COMP 2019
|
0.25 (3/4) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
45.26790
|
45.25260
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.73346
|
1.28000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.18322
|
3.05994
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.82670
|
0.82670
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.74052
|
0.74047
|
|
SMT-COMP 2020
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
33.65270
|
33.63790
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.70462
|
1.20000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.30159
|
3.22202
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.65464
|
0.65458
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.72123
|
0.72108
|
|
SMT-COMP 2021
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
33.67380
|
33.67020
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
39.08340
|
39.08000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.66374
|
4.56905
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.46832
|
0.46828
|
| |
|
z3-4.7.1_default |
unsat ✅
|
3.63250
|
3.63234
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.87567
|
0.87555
|
|
SMT-COMP 2022
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.53842
|
0.53835
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
38.78690
|
38.77370
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
93.88760
|
93.88650
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.75995
|
4.53500
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.82613
|
0.82803
|
|
SMT-COMP 2023
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
1.09376
|
1.09375
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
134.32900
|
134.30500
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.77692
|
4.52176
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
282.00700
|
820.53400
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.48406
|
0.48581
|
|
SMT-COMP 2024
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
1.07271
|
0.97273
|
| |
cvc5 |
cvc5 |
unsat ✅
|
161.19973
|
161.09387
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71720
|
1229.89480
|
|
SMT-COMP 2025
|
0.50 (2/4) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.82647
|
0.70839
|
| |
cvc5 |
cvc5 |
unsat ✅
|
97.50796
|
97.37570
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.37879
|
1231.17317
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.84378
|
3.94048
|